25927366980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3108797}}^1$

素因数の和:3108948

約数の個数: 48

約数和(自身を含む): 73118928960

約数和(自身を除く): 47191561980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 3108797, 6217594, 9326391, 12435188, 15543985, 18652782, 31087970, 37305564, 46631955, 62175940, 93263910, 186527820, 432122783, 864245566, 1296368349, 1728491132, 2160613915, 2592736698, 4321227830, 5185473396, 6481841745, 8642455660, 12963683490, 25927366980]

約数ペア:

[(1, 25927366980), (2, 12963683490), (3, 8642455660), (4, 6481841745), (5, 5185473396), (6, 4321227830), (10, 2592736698), (12, 2160613915), (15, 1728491132), (20, 1296368349), (30, 864245566), (60, 432122783), (139, 186527820), (278, 93263910), (417, 62175940), (556, 46631955), (695, 37305564), (834, 31087970), (1390, 18652782), (1668, 15543985), (2085, 12435188), (2780, 9326391), (4170, 6217594), (8340, 3108797)]